347 Pc Piece Metric Size Nut And Bolt Screw Assortment Hardware Kit 347PC METRIC NUT & BOLT ASSORTMENT 43pc 3 X 12mm Wood Screws; 3pc2 4 X 20mm Wood Screws; 10pc 5 X 25mm Wood Screws 32pc 3 X 12mm Sheet Metal Screws; 26pc 3 X 20mm Sheet Metal Screws; 13pc 5 X 25mm Sheet Metal Screws 10pc 6 X 20mm Machine Screws 49 pc M5 Hex Nuts; 11pc M6 Hex Nuts 59pc M5 Flat Washers; 19pc M5 Flat Washers 19 pc 5 X 25mm Machine Screws; 24pc 5 X 20mm Machine Screws INCLUDES NICE STORAGE CASE